#C7DE42#C7DE42

#C7DE42 is a very light, vivid yellow. Relative luminance 0.648; OKLCH L 85.6% C 0.176 H 117.6°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#C7DE42
RGB	rgb(199, 222, 66)
HSL	hsl(69, 70%, 56%)
HSV	hsv(69, 70%, 87%)
CMYK	cmyk(10.4%, 0%, 70.3%, 12.9%)
CIE-LAB	lab(84.37, -27.23, 69.78)
CIE-LCH	lch(84.37, 74.91, 111.32°)
OKLab	oklab(85.59% -0.0813 0.1555)
OKLCH	oklch(85.59% 0.176 117.6)
XYZ	xyz(50.6590, 64.7785, 14.9880)
Luminance	0.6478 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7DE42 #5942DE

analogous

#DEA742 #C7DE42 #79DE42

triadic

#C7DE42 #42C7DE #DE42C7

tetradic

#C7DE42 #42DEA7 #5942DE #DE4279

square

#C7DE42 #42DEA7 #5942DE #DE4279

split-complementary

#C7DE42 #4279DE #A742DE

monochromatic

#7C8D19 #AAC122 #C7DE42 #D6E776 #E6F0AA

Accessibility & contrast

On white

1.50

#C7DE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#C7DE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7DE42

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7DE42	#FFFFFF	#000000	##000000
##C7DE42	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD227

Deuteranopia (green-blind)

#EAD34F

Tritanopia (blue-blind)

#D3D2C0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c7de42;
/* rgb */ color: rgb(199, 222, 66);
/* oklch */ color: oklch(85.6% 0.176 117.6);

Tailwind

colors: {
  custom: {
    50: '#dce880',
    500: '#c7de42',
    950: '#000000',
  },
}

SCSS

$custom: #c7de42;
$custom-light: #dce880;
$custom-dark: #000000;

JSON

{
  "hex": "#c7de42",
  "rgb": {
    "r": 199,
    "g": 222,
    "b": 66
  },
  "hsl": {
    "h": 68.846,
    "s": 70.27,
    "l": 56.471
  },
  "oklch": {
    "l": 0.85592,
    "c": 0.17552,
    "h": 117.6
  },
  "luminance": 0.64778
}

Semantic roles & 50–950 ramp

primary

#C7DE42

secondary

#403292

accent

#3BED55

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C7DE42

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →